Hi,
I would like to classify my query sequences using pre-trained silva classifier contributed by qiime2 society, however it was incompatible with the current qiime2 release (2020.6). Thus, I planned to train my own classifier using the pre-formatted SILVA reference database and taxonomy files (138 release) from the data resource page https://docs.qiime2.org/2020.6/data-resources/#taxonomy-classifiers-for-use-with-q2-feature-classifier. However, the job was killed due to incompatible version of scikit. May I know which version of scikit was used to process and produce the pre-formatted SILVA 138 release? Else, do you have any idea on which version of qiime2 is compatible with the mentioned pre-formatted silva database?
Apart from this, my taxonomic classification using pre-trained classifier always being killed too due to memory error. May I seek the advice on computer core (mine is 6) and memory size (mine is12GB RAM) for the successful classification and classifier training based on your previous experience?
Thank you.
-Benedict-